diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ip_gre.c | 2 | ||||
| -rw-r--r-- | net/ipv4/ip_tunnel.c | 8 | ||||
| -rw-r--r-- | net/ipv4/ip_vti.c | 1 | ||||
| -rw-r--r-- | net/ipv4/ipip.c | 1 | ||||
| -rw-r--r-- | net/ipv6/ip6_gre.c | 1 | ||||
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 9 | ||||
| -rw-r--r-- | net/ipv6/ip6_vti.c | 1 | ||||
| -rw-r--r-- | net/ipv6/sit.c | 1 |
8 files changed, 24 insertions, 0 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 942576e27df1..6e7727f27393 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -829,6 +829,7 @@ static struct rtnl_link_ops ipgre_link_ops __read_mostly = { .dellink = ip_tunnel_dellink, .get_size = ipgre_get_size, .fill_info = ipgre_fill_info, + .get_link_net = ip_tunnel_get_link_net, }; static struct rtnl_link_ops ipgre_tap_ops __read_mostly = { @@ -843,6 +844,7 @@ static struct rtnl_link_ops ipgre_tap_ops __read_mostly = { .dellink = ip_tunnel_dellink, .get_size = ipgre_get_size, .fill_info = ipgre_fill_info, + .get_link_net = ip_tunnel_get_link_net, }; static int __net_init ipgre_tap_init_net(struct net *net) diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index d3e447936720..2cd08280c77b 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -972,6 +972,14 @@ void ip_tunnel_dellink(struct net_device *dev, struct list_head *head) } EXPORT_SYMBOL_GPL(ip_tunnel_dellink); +struct net *ip_tunnel_get_link_net(const struct net_device *dev) +{ + struct ip_tunnel *tunnel = netdev_priv(dev); + + return tunnel->net; +} +EXPORT_SYMBOL(ip_tunnel_get_link_net); + int ip_tunnel_init_net(struct net *net, int ip_tnl_net_id, struct rtnl_link_ops *ops, char *devname) { diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c index 1a7e979e80ba..94efe148181c 100644 --- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -531,6 +531,7 @@ static struct rtnl_link_ops vti_link_ops __read_mostly = { .dellink = ip_tunnel_dellink, .get_size = vti_get_size, .fill_info = vti_fill_info, + .get_link_net = ip_tunnel_get_link_net, }; static int __init vti_init(void) diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 40403114f00a..b58d6689874c 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -498,6 +498,7 @@ static struct rtnl_link_ops ipip_link_ops __read_mostly = { .dellink = ip_tunnel_dellink, .get_size = ipip_get_size, .fill_info = ipip_fill_info, + .get_link_net = ip_tunnel_get_link_net, }; static struct xfrm_tunnel ipip_handler __read_mostly = { diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 13cda4c6313b..9306a5ff9149 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1662,6 +1662,7 @@ static struct rtnl_link_ops ip6gre_link_ops __read_mostly = { .dellink = ip6gre_dellink, .get_size = ip6gre_get_size, .fill_info = ip6gre_fill_info, + .get_link_net = ip6_tnl_get_link_net, }; static struct rtnl_link_ops ip6gre_tap_ops __read_mostly = { diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 92b3da571980..266a264ec212 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1760,6 +1760,14 @@ nla_put_failure: return -EMSGSIZE; } +struct net *ip6_tnl_get_link_net(const struct net_device *dev) +{ + struct ip6_tnl *tunnel = netdev_priv(dev); + + return tunnel->net; +} +EXPORT_SYMBOL(ip6_tnl_get_link_net); + static const struct nla_policy ip6_tnl_policy[IFLA_IPTUN_MAX + 1] = { [IFLA_IPTUN_LINK] = { .type = NLA_U32 }, [IFLA_IPTUN_LOCAL] = { .len = sizeof(struct in6_addr) }, @@ -1783,6 +1791,7 @@ static struct rtnl_link_ops ip6_link_ops __read_mostly = { .dellink = ip6_tnl_dellink, .get_size = ip6_tnl_get_size, .fill_info = ip6_tnl_fill_info, + .get_link_net = ip6_tnl_get_link_net, }; static struct xfrm6_tunnel ip4ip6_handler __read_mostly = { diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index ace10d0b3aac..5fb9e212eca8 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -1016,6 +1016,7 @@ static struct rtnl_link_ops vti6_link_ops __read_mostly = { .changelink = vti6_changelink, .get_size = vti6_get_size, .fill_info = vti6_fill_info, + .get_link_net = ip6_tnl_get_link_net, }; static void __net_exit vti6_destroy_tunnels(struct vti6_net *ip6n) diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 213546bd6d5d..3cc197c72b59 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1763,6 +1763,7 @@ static struct rtnl_link_ops sit_link_ops __read_mostly = { .get_size = ipip6_get_size, .fill_info = ipip6_fill_info, .dellink = ipip6_dellink, + .get_link_net = ip_tunnel_get_link_net, }; static struct xfrm_tunnel sit_handler __read_mostly = { |